The second most popular objects sketched are stars – and as they contain points they can indicate someone is ambitious.

Those who doodle in this way have high expectations and aspirations in life – and are determined to succeed.

Faces are the third most favoured and can indicate a host of things depending on what form they take.

For instance, self-portraits can indicate someone is egocentric, but drawing other faces is often indicative of someone who is more of a people’s person.

How you doodle is as important as what you doodle

However, it’s not just what you doodle which provides insight into someone’s personality or outlook on life. Those who do large doodles want to be noticed whereas smaller doodlers enjoy the quiet life and are modest types.

Drawing the same shape or object over and over again – but not on the same spot – reveals patience and perseverance.

Doodling on the same spot is an indication of anxiety, and is often drawn when people are under pressure – it can also be a sign of guilt.

Shaded or filled doodles can simply mean someone is bored, but can also indicate they are unhappy, have bottled-up anger or lack self-confidence.

Choosing colour for doodling

Used by two thirds of Brits, black is the most popular ink colour for doodling – and this choice of colour often suggests someone is decisive and hardworking.

Blue ink – typically used by 17 per cent – often suggests someone is peaceful and patient.

Red is commonly used by energetic, passionate individuals, and green is the choice of eccentrics.

The use of brighter colours such as yellow and orange often indicate someone is fun and frivolous – with a vivid and creative imagination.

Are doodles works of art?

Nearly a quarter take pride in what they sketch and keep their old doodles.

In fact, 24 per cent think their doodles are good enough to be considered works of art.

Tracey Trussell added:

“Doodling helps you to focus and concentrate on whatever you’re doing.

“It’s effective for problem solving and it’s also a source of creativity and brilliant for brainstorming, because it’s a conduit for ideas and light bulb moments.

“It’s also a way of helping to process difficult emotions – doodles are like safety valves for releasing negative emotions and feelings.”

BIC is offering doodlers aged 13 plus the chance to have their drawings appear on the iconic 4 Colours pen.